Rim question
 

Borbet Type XA

Size: 20x9
Offset: 35mm
Backspacing: 6.33"
Bolt Pattern: 5-120
Rec. Tire Size: 275/40-20
Weight: 36.5lbs.
Finish: Machined w/Anthracite Accent
Construction: 1pc. Low Pressure Cast
Finish Warranty: 5 Year
Manufactured in Germany


I am looking to possibly purchase these rims, any one ever hear of them? I currently have OEM and they ride nice, will going aftermarket ruin my ride? Also i looked at the specs above, offset and backspacing, i looked at tirerack for the explanations but still a bit confused. Does this mean that these rims need a hub centric ring?

Thanks